Parker McKay Olsen, PA-C
NPI 1285330084ActiveIndividual· Physician Assistant, Medical· Meridian, ID
Physician Assistant, Medical (PA-C) with Walter Knox Memorial Hospital and 1 other group, practicing in Meridian, Idaho. 104 Medicare patients in 2024, $14,276 paid; nearly all of their 692 Part D prescriptions were generic (99%). Boston Scientific Corporation was the largest of 3 companies reporting payments in 2025, $1,927 in all, mostly travel and lodging. Lists Saint Alphonsus Medical Center - Nampa and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1285330084 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 2, 2023 |
| Last updated in NPPES | Aug 28, 2025 |
| Certified by provider | Aug 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA-2739 | ID |
| Physician Assistant | 363A00000X | PA-2739 | ID |
| Physician Assistant, Surgical | 363AS0400X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 104 |
|---|---|
| Services billed | 1,490 across 20 procedure codes |
| Paid by Medicare | $14,276 |
Part D prescriptions in 2024
| Prescriptions (claims) | 692 · 724 30-day fills |
|---|---|
| Patients | 192 |
| Total drug cost | $16,817 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Walter Knox Memorial HospitalEmmett, ID · 21 clinicians
- Idaho Spine and Pain PLLCBoise, ID · 3 clinicians
Hospital affiliations
- Saint Alphonsus Medical Center - NampaNampa, ID
- St Luke's Nampa Medical CenterNampa, ID
- St Luke's Regional Medical CenterBoise, ID
Industry payments (Open Payments)
- 2025$1,927 · 30 payments from 3 companies
- 2024$1,370 · 19 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $1,530 | 16 |
| Abbott Laboratories | $288.16 | 10 |
| Averitas Pharma Inc. | $108.51 | 4 |
What the 2025 payments were for
- Travel and Lodging$979.56 · 3 payments
- Food and Beverage$947.02 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 physician assistants in Meridian · All physician assistants in Idaho